Напишите пожалуйста 5 видов вопросов к предложению. A small group of the british world war veterans competed wih each other.

1)A small group of the british word war vegeterans completed with each other,didn't they? 2)Did a small group of the british word war vegeterans complet with each others? 3)Did a small or a big group of the british word war vegeterans complet with each other? 4)Who completed with each others? 5)Where did a small group of the british word war vegeterans complet with each others?